Update TensorBoard training metrics

benchmark_cache/shard_scheduler.json

@@ -22,8 +22,8 @@
       "tokens_per_second": 598315.063954628,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 76705.27325190694,
-      "required_pages_per_second_upper_estimate": 0.0053066487843218295
+      "required_token_positions_per_second": 75623.76683476074,
+      "required_pages_per_second_upper_estimate": 0.0052318276609430335
     },
     {
       "source": "rewrite6",
@@ -36,8 +36,8 @@
       "tokens_per_second": 8533.957213384612,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 9588.159156488367,
-      "required_pages_per_second_upper_estimate": 0.0040143620152903155
+      "required_token_positions_per_second": 9452.970854345092,
+      "required_pages_per_second_upper_estimate": 0.003957761496235695
     },
     {
       "source": "openmath",
@@ -50,8 +50,8 @@
       "tokens_per_second": 380144.35761751566,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 19176.318312976735,
-      "required_pages_per_second_upper_estimate": 0.003993921391071379
+      "required_token_positions_per_second": 18905.941708690185,
+      "required_pages_per_second_upper_estimate": 0.003937609074709038
     },
     {
       "source": "ultra_qa",
@@ -64,8 +64,8 @@
       "tokens_per_second": 43742.16556775435,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 28764.4774694651,
-      "required_pages_per_second_upper_estimate": 0.0017243865034804345
+      "required_token_positions_per_second": 28358.912563035276,
+      "required_pages_per_second_upper_estimate": 0.0017000735066017222
     },
     {
       "source": "ultra_style",
@@ -78,8 +78,8 @@
       "tokens_per_second": 22018.86276523721,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
       "estimated_pages_for_buffer": 1,
-      "required_token_positions_per_second": 28764.4774694651,
-      "required_pages_per_second_upper_estimate": 0.0022363116016857346
+      "required_token_positions_per_second": 28358.912563035276,
+      "required_pages_per_second_upper_estimate": 0.0022047807141023115
     },
     {
       "source": "cortex",
@@ -91,9 +91,9 @@
       "read_seconds": 0.04061180899998362,
       "tokens_per_second": 910315.184299418,
       "note": "Bounded fresh sample; full-page latency is an extrapolation.",
-      "estimated_pages_for_buffer": 23,
-      "required_token_positions_per_second": 28764.4774694651,
-      "required_pages_per_second_upper_estimate": 0.36895983208867383
+      "estimated_pages_for_buffer": 22,
+      "required_token_positions_per_second": 28358.912563035276,
+      "required_pages_per_second_upper_estimate": 0.3637576809306612
     }
   ],
   "gpu_measurement": "Selected forward/backward estimate; replaced by live successful update timings.",
@@ -155,36 +155,30 @@
   "shard_benchmark_scope": "Local packing/read measurements; upload capacity measured only on real data commits. Targets larger than available pages are sample-limited.",
   "estimated_fresh_generation_batch_seconds": 2.558590814491007,
   "selected": {
-    "prefetch_batches": 63,
+    "prefetch_batches": 62,
     "prefetch_capacity_limit": 512,
     "batch_memory_estimate_bytes": 704566,
-    "producer_batch_seconds": 0.31111893056294093,
-    "producer_p95_seconds": 0.33078204299818026,
-    "gpu_update_seconds": 0.9611855466295087,
-    "producer_batches_per_second": 3.2142049286123235,
-    "gpu_batches_per_second": 1.0403818529175746,
-    "producer_headroom": 3.0894473212874973,
+    "producer_batch_seconds": 0.14289823553144743,
+    "producer_p95_seconds": 0.34140909599955194,
+    "gpu_update_seconds": 0.9749316000232702,
+    "producer_batches_per_second": 6.997987037985023,
+    "gpu_batches_per_second": 1.0257129833273755,
+    "producer_headroom": 6.822558699884844,
     "sustainable": true,
-    "buffer_seconds": 60.55468943765905,
+    "buffer_seconds": 60.44575920144275,
     "buffer_drain_seconds": null,
     "shard_target_mib": 16,
-    "upload_pages_per_commit": 79,
+    "upload_pages_per_commit": 78,
     "max_pending_pages": 4096,
-    "generation_bytes_per_second": 382634.74616949924,
-    "upload_bytes_per_second": 5799119.486049091,
+    "generation_bytes_per_second": 383400.0447180461,
+    "upload_bytes_per_second": 5866850.4165837895,
     "upload_sustainable": true,
     "logical_page_rows": 4096,
     "logical_cortex_page_rows": 128,
-    "estimated_full_shards_per_hour": 82.10450924695714,
+    "estimated_full_shards_per_hour": 82.26872450023687,
     "selection_policy": "Smallest shard within 90% of measured local peak, enlarged to amortize 30 seconds of measured page production; bounded to 256 MiB."
   },
   "upload_measurements": [
-    {
-      "seconds": 1.1033362929993018,
-      "bytes": 798343,
-      "pages": 26,
-      "shards": 1
-    },
     {
       "seconds": 1.2149433689992293,
       "bytes": 11402427,
@@ -562,6 +556,12 @@
       "bytes": 12026403,
       "pages": 40,
       "shards": 3
+    },
+    {
+      "seconds": 1.336267955994117,
+      "bytes": 7188821,
+      "pages": 41,
+      "shards": 3
     }
   ],
   "cache_key": {

metrics/void-byte-v1/1790914434605211575-090606d4/train.jsonl

@@ -337,3 +337,4 @@
 {"step": 518700, "loss": 0.6017729043960571, "lr": 0.0003, "grad_norm": 0.16894651574643427, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 75919942262, "tokens_per_second": 152734.35401121713, "data_wait_s": 2.1050000214017928e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 518800, "loss": 0.6403740048408508, "lr": 0.0003, "grad_norm": 0.15594634190435452, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 75934643769, "tokens_per_second": 153015.49041745462, "data_wait_s": 1.85349999810569e-05, "gpu_peak_gb": 89.37899398803711}
 {"step": 518900, "loss": 0.6125057339668274, "lr": 0.0003, "grad_norm": 0.1908833882046134, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 75949320443, "tokens_per_second": 152370.00133606794, "data_wait_s": 1.7129001207649708e-05, "gpu_peak_gb": 89.37899398803711}
+{"step": 519000, "loss": 0.6022749543190002, "lr": 0.0003, "grad_norm": 0.15604335112727685, "recovery_retries": 0, "loss_scale": 1.0, "microbatch": 90, "input_bytes_and_specials": 75964138195, "tokens_per_second": 154719.1865134, "data_wait_s": 1.1458003427833319e-05, "gpu_peak_gb": 89.37899398803711}

runs/void-byte-v1/events.out.tfevents.1790914434.4dec8a9d-3312-413a-9119-9058bec1adb7-bx5st.8214.0.1790914434605211575-090606d4

@@ -1,3 +1,3 @@
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